Maize grain yield enhancement through high plant density cultivation with different inter-row and intra-row spacings
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- 作者：Giulio Testa ; Amedeo Reyneri ; Massimo Blandino ; massimo.blandino@unito.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：ECB ; European Corn Borer ; ESQ ; ears per square meter ; HI ; harvest index ; HiD ; innovative high planting density system ; HNT ; hydro N-tester ; KD ; kernel depth ; KL ; kernel length ; KPR ; kernels per row ; KR ; kernel row ; KSQ ; kernels per square meter ; KV ; kernel volume ; N ; nitrogen ; NIS ; narrow inter-row spacing ; PS ; production situation ; RR ; relative ratio ; SIS ; standard inter-row spacing ; StD ; standard density planting system ; TKW ; thousand kernels weight ; TW ; test weight
- 刊名：European Journal of Agronomy
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：72
- 期：Complete
- 页码：28-37
- 全文大小：566 K
文摘
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Variations in planting patterns for increased densities are evolving.
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A high planting density was effective on yield if the inter-row spacing was narrow.
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When the planting density is increased, the single plant yield potential is reduced.
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The lower single plant yield potaential is balanced by the higher plant population.